The European Space Agency (ESA) recently added Axon’s high-speed MicroMach SpaceWire links into the European Preferred Parts List, making it the only company to be EPPL2 listed for this range of products, according to Axon. Compact and robust, this impedance-matched, high-speed connector is capable of data rates well in excess of typical SpaceWire performance, even up to 3 Gbps.
As data rates and EMI requirements increase in spacecraft computer networks, MicroMach was initially developed for optimised SpaceWire performance, but can equally be used for other protocols, such as SpaceFibre, Wizardlink, TT-Ethernet and XAUI. Qualified by ESA, the MicroMach range includes equipment connectors, saver connectors and accessories, all based on the generic ESCC 3401 specification. In addition, MicroMach cable assemblies have been evaluated by ESA based on the brand new, high data rate ESCC3409 generic specification.
Raising a SMILE
MicroMach, which has been developed under an ESA Technology Development Element, has already been selected for its first ESA mission: SMILE. The Solar wind Magnetosphere Ionosphere Link Explorer, or SMILE, is a joint mission between the ESA and the Chinese Academy of Sciences (CAS). SMILE aims to build a more complete understanding of the Sun-Earth connection by measuring the solar wind and its dynamic interaction with the magnetosphere. The MicroMach connector will be used together with another successful Axon’ development for ESA – the Low Mass SpaceWire cable – to provide on-board SpaceWire links with optimised performance versus weight capability.
Analogue, digital and power in one connector Spectrum Concepts
Interconnection
Adapting existing technology for RF applications, required the development of specific PCB stack ups and launch optimisations to achieve the differential crosstalk and return loss performance needed for frequencies up to 8 GHz.
Read more...Digital link 40x faster than broadband Internet Hiconnex
Interconnection
Axon’s AxoMach high-speed links were recently qualified by the European Space Agency to the ESCC 3409/001 standard, and are designed to transmit data at speeds of up to 40 Gbps for space applications.
Read more...Modular CAT7 inter-car-connection Hiconnex
Interconnection
These modular connectors are particularly suitable for harsh environments, and have a high resistance to industrial vibration and an IP67 protection rating.
Read more...Multi-channel cable assembly RFiber Solutions
Interconnection
Withwave’s Multi-Channel SMPM Cable Assemblies (WMCM Series) provide a wide range of multiple coax connectors and flexible cable assemblies, with a choice of 26,5, 40 and 50 GHz configurations.
Read more...Compact power relays Future Electronics
Interconnection
The new HE-R Series power relays by Panasonic Industry are PCB-mounted relays for easy board assembly, with both two- and four-pole contact arrangement options.
Read more...High-density multicoax cable assembly RFiber Solutions
Interconnection
Withwave’s high speed and high-density Multicoax Cable Assemblies (WMX Series) provide a wide range of multiple coax connectors and flexible cable assemblies with a choice of 20, 40, 50, 67 or 110 GHz configurations.
Read more...Centralised distribution for M8 and M12 connectors Communica
Interconnection
Amphenol LTW’s distribution boxes facilitate efficient cable management, easy installation with pre-wired configuration, and provide a centralised distribution point for M8 and M12 connectors.
Read more...What is an RF connector? Spectrum Concepts
Editor's Choice Interconnection
If you look across the broader electromagnetic spectrum, the selection of the 3 kHz to 300 GHz frequency range for RF signals is a result of a balance between propagation characteristics, data transmission requirements, regulatory allocations, and the compatibility of electronic components and devices.
Read more...Multi-head battery contacting solutions Electronic Industry Supplies
Interconnection
INGUN has developed contacting solutions which boast low contact resistances, maximum reduced power losses, and stable, durable electrical connections in either single- or multi-head contacting configurations.
Read more...Hiconnex announces new partnership Hiconnex
News
With over 60 years of experience in the civil, military aeronautics, and space industries, Petercem offers robust solutions for position detection and human machine interfaces.